220124205700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1\times {\mathrm{4603}}^1$

素因数の和:5966

約数の個数: 144

約数和(自身を含む): 556760615040

約数和(自身を除く): 336636409340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1289, 1325, 1484, 1855, 2578, 2650, 3710, 4603, 5156, 5300, 6445, 7420, 9023, 9206, 9275, 12890, 18046, 18412, 18550, 23015, 25780, 32221, 32225, 36092, 37100, 45115, 46030, 64442, 64450, 68317, 90230, 92060, 115075, 128884, 128900, 136634, 161105, 180460, 225575, 230150, 243959, 273268, 322210, 341585, 451150, 460300, 478219, 487918, 644420, 683170, 805525, 902300, 956438, 975836, 1219795, 1366340, 1611050, 1707713, 1707925, 1912876, 2391095, 2439590, 3222100, 3415426, 3415850, 4782190, 4879180, 5933267, 6098975, 6830852, 6831700, 8538565, 9564380, 11866534, 11955475, 12197950, 17077130, 23733068, 23910950, 24395900, 29666335, 34154260, 41532869, 42692825, 47821900, 59332670, 83065738, 85385650, 118665340, 148331675, 166131476, 170771300, 207664345, 296663350, 314463151, 415328690, 593326700, 628926302, 830657380, 1038321725, 1257852604, 1572315755, 2076643450, 2201242057, 3144631510, 4153286900, 4402484114, 6289263020, 7861578775, 8804968228, 11006210285, 15723157550, 22012420570, 31446315100, 44024841140, 55031051425, 110062102850, 220124205700]

約数ペア:

[(1, 220124205700), (2, 110062102850), (4, 55031051425), (5, 44024841140), (7, 31446315100), (10, 22012420570), (14, 15723157550), (20, 11006210285), (25, 8804968228), (28, 7861578775), (35, 6289263020), (50, 4402484114), (53, 4153286900), (70, 3144631510), (100, 2201242057), (106, 2076643450), (140, 1572315755), (175, 1257852604), (212, 1038321725), (265, 830657380), (350, 628926302), (371, 593326700), (530, 415328690), (700, 314463151), (742, 296663350), (1060, 207664345), (1289, 170771300), (1325, 166131476), (1484, 148331675), (1855, 118665340), (2578, 85385650), (2650, 83065738), (3710, 59332670), (4603, 47821900), (5156, 42692825), (5300, 41532869), (6445, 34154260), (7420, 29666335), (9023, 24395900), (9206, 23910950), (9275, 23733068), (12890, 17077130), (18046, 12197950), (18412, 11955475), (18550, 11866534), (23015, 9564380), (25780, 8538565), (32221, 6831700), (32225, 6830852), (36092, 6098975), (37100, 5933267), (45115, 4879180), (46030, 4782190), (64442, 3415850), (64450, 3415426), (68317, 3222100), (90230, 2439590), (92060, 2391095), (115075, 1912876), (128884, 1707925), (128900, 1707713), (136634, 1611050), (161105, 1366340), (180460, 1219795), (225575, 975836), (230150, 956438), (243959, 902300), (273268, 805525), (322210, 683170), (341585, 644420), (451150, 487918), (460300, 478219)]